Table 2
Photometric data of ET Cha.
| λ [μm] | mag | Fν [Jy] | Instrument | Ref. |
|
|
||||
| used data ... | ||||
| 0.091−0.111 | – | 9.81e-6 | FUSE (scaled) | GH |
| 0.111−0.145 | – | 2.85e-4 | HST/COS | GH |
| 0.145−0.205 | – | 1.69e-4 | HST/COS/STIS | GH |
| 0.442 (B) | 15.64 | 0.00195 ± 0.0001 | CTIO/ANDICAM | GD |
| 0.55 (V) | 14.68 | 0.0046 ± 0.00025 | CTIO/ANDICAM | GD |
| 0.66 (R) | 13.44 | 0.0111 ± 0.0005 | CTIO/ANDICAM | GD |
| 0.82 (I) | 12.23 | 0.033 ± 0.002 | CTIO/ANDICAM | GD |
| 1.23 (J) | 10.44 | 0.107 ± 0.005 | CTIO/ANDICAM | GD |
| 1.63 (H) | 9.79 | 0.124 ± 0.006 | CTIO/ANDICAM | GD |
| 2.19 (K) | 9.32 | 0.125 ± 0.006 | CTIO/ANDICAM | GD |
| 3.60 | 8.38 | 0.125 ± 0.003 | Spitzer/IRAC | M |
| 4.50 | 7.91 | 0.123 ± 0.001 | Spitzer/IRAC | M |
| 5.80 | 7.42 | 0.124 ± 0.003 | Spitzer/IRAC | M |
| 8.00 | 6.51 | 0.162 ± 0.001 | Spitzer/IRAC | M |
| 24.0 | 3.52 | 0.280 ± 0.003 | Spitzer/MIPS | S |
| 7.6−37 | Spitzer/IRS | B,S | ||
| 70.0 | – | 0.18 ± 0.02 | Herschel/PACS Phot | BR |
| 160.0 | – | 0.069 ± 0.007 | Herschel/PACS Phot | BR |
| 870.0 | – | <0.036 | APEX/LABOCA | NP |
|
|
||||
| unused data ... | ||||
| 0.45 (B) | 15.07 | 0.00399 | MSSSO 2.3m | L,BR |
| 0.558 (V) | 13.97 | 0.00940 | SAAO 1m | La,BR |
| 0.695 (R) | 12.98 | 0.0199 | SAAO 1m | La,BR |
| 0.90 (I) | 11.77 | 0.0494 | SAAO 1m | La,BR |
| 1.24 (J) | 10.51 | 0.102 ± 0.003 | 2MASS | T,NP |
| 1.65 (H) | 9.83 | 0.125 ± 0.004 | 2MASS | T,NP |
| 2.17 (K) | 9.43 | 0.114 ± 0.004 | 2MASS | T,NP |
| 3.80 (L′) | 8.14 | 0.14 ± 0.006 | VLT/ISAAC | H,IP |
| 25.0 | – | 0.298 ± 0.03 | IRAS | I |
| 60.0 | – | 0.281 ± 0.04 | IRAS | I |
| 70.0 | – | 0.137 ± 0.008 | Spitzer/MIPS | S |
| 160.0 | – | <0.12 | Spitzer/MIPS | G |
Notes. Detections are listed as Fν ± σ whereas non-detections are listed as <3σ. Abbreviations for references, data reduction and flux conversion are: GH = Greg Herczeg, this paper; GD = G. Duchêne, this paper; BR = B. Riaz, this paper; NP = N. Phillips, this paper; IP = I. Pascucci, this paper; M = Megeath et al. (2005); S = Sicilia-Aguilar et al. (2009); B = Bouwman et al. (2006); L = Lyo et al. (2004); La = Lawson et al. (2002); H = Haisch et al. (2005); T = Cutri et al. (2MASS Point Source Catalogue 2003); I = Moshir et al. (IRAS Faint Source Catalogue 1990); G = Gautier et al. (2008).
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